Faizah, R., Wening, S., Rahmadi, H. Y., & Purba, A. R. (2016). GENETIC VARIATION OF E. oleifera POPULATION AND POPULATION E. guineensis x E. oleifera ON NUTFAH PLASMA COLLECTION PPKS. Jurnal Penelitian Kelapa Sawit, 24(1), 13-22. https://doi.org/10.22302/iopri.jur.jpks.v24i1.3